even her new beau. all styling in their skinnies. but this fashion do may pose some troubling health don'ts. according to the medical community, those tight pants can squeeze more than your silhouette. temporarily pinching the nerves in your hip. causing something called meralgia paresthetica. >> it's a sore that occurs when one of the nerves that runs in the outer part of the thigh gets compressed. and pressure on it causes symptoms of tingling, numbness and pain. >> reporter: other possible health hazards, abdominal pain, heartburn, even blood clots. but most fashionistas outside our studios were willing to take the risk. circulation problems, potential health risks stop you from wearing this trend? >> no. it looks too good. >> reporter: if you're going to sport the skinny, doctors say go stretchy and give your body a little room to breathe. another tip -- and ditch the heels. they only increase circulation problems. >> because the pelvis tilts some, it can further accentuate the pressure that's caused. >> reporter: and the tight t